答案1
像这样?
使用floatrow
和subfig
包装:
\documentclass{article}
\usepackage{floatrow}
\usepackage{graphicx}
\usepackage[label font=bf,labelformat=simple]{subfig}
\usepackage{caption}
\floatsetup[figure]{style=plain,subcapbesideposition=top}
%\usepackage[margin=30mm]{geometry}
% Verweise werden im PDF zu Hyperlinks
\begin{document}
%---------------------------------------------------------------%
\begin{figure}
\renewcommand\thesubfigure{\arabic{subfigure}}
\centering
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:a}}
\hfil
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:b}}
\medskip
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:c}}
\hfil
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:d}}
\medskip
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:e}}
\hfil
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:f}}
\medskip
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:g}}
\hfil
\sidesubfloat[]{\includegraphics[width=0.4\textwidth]{example-image}\label{fig:h}}
\end{figure}
\end{document}